Dual purpose, test pen and screwdriver.
eBay
5/10/20/30/50MW VFL Pen Type Visual Fault Locator High Quality Fiber Optic Cable Tester 2.5MM(SC/FC/ST) Interface FTTH Tool
Aliexpress UK
However, behind the computer screen we are humans. We make mistakes. - Test Range: AC/DC 12V - 220V.
eBay
3 in 1 FTTH Fiber Optic Power Meter VFL LED Light with SC/FC/ST Universal Connector -70~+10dBm Fiber Optical Tester 1-50MW
Aliexpress UK
Green light indicates zero line, and traffic light indicates fire line. Easy to carry: Pen design is more convenient for carrying during work. Thoughtful design everywhere. Shell material: ABS plastic.
eBay
SAIVXIAN 100MW/80MW/60MW/50MW30MW/20MW/10MW/5MW Visual Fault Locator Fiber Optic Cable Tester Range VFL FC/SC/ST Optic
Aliexpress UK
New with tags and original packaging. With clip screwdriver.
eBay
Fiber Optic Tester Pen Red Laser 30MW/20MW/10MW Range Test Equipment Fiber Light Visual Fault Locator 10-30Km Range
Aliexpress UK
A 'must have' set for anybody dealing with electrics. The set consists of a mains tester which lights up when an electrical current is detected and a digital circuit tester that comes with an LCD display. The mains tester comes with a handy pen clip and has a testing range of 100-250V. The digital circuit tester gives direct test and induction breakpoint detection. Particularly useful to help you identify the break-point in a circuit so that you can repair and restore the current flow and has a test range of 12-250V. Both come with the European CE mark of approval.
eBay
WANGLU Multi-Function OTDR Fiber Tester Optic Reflectometer 4” MOT-30 1550nm 1310/1550nm 1610nm with OPM VFL LS UTP Event Map
Aliexpress UK
19CM Mains Test Screwdriver. Plastic insulating sleeve on the screwdriver blade.
eBay
OFW 3 in1 Fiber Optic Tester 20/30mW Visual Fault Locator Optical Power Meter OPM VFL
Aliexpress UK
Model: B04. Multipurpose Screwdriver: One stroke dual-purpose, detection and identification of zero fire wire, household appliances, easy to use. Long Life Neon Bulbs: Neon bulb lights up in case of fire, stable brightness.
eBay
Network Cable Tracer Network Cable Breakage Locator M469A Anti-Interference Tester With Torch Function
Aliexpress UK
AC 100-500V 3mm Slotted Voltage Test Electroprobe Screwdriver 2PcsSpecification:Product Name : Voltage Test ScrewdriverWorking Voltage : AC100-500VSlotted Head Width : 3mm/0.12inchTotal Size : 137 x 15mm/5.39 x 0.59inch(L*D)Material : Plastic, Metal Package Contents :2 x Electroprobe Screwdriver Description:Slotted tip Electroprobe Screwdriver is for voltage test.Multifunction, You can use it to directly or indirectly test AC voltages, you also can use it as a Slotted screwdriver.A good co-worker for electrician.100% new brand and .It is suitable for use to home, shop, garage, automotive, motorcycles, boats, personal watercraft,ect. Note :a. Careful operation to avoid electric shock.b. Used in indoor or non direct sunlight.
eBay
COMPTYCO FTTH Mini Visual Fault Locator 1/10/20/30/50mW Rechargeable VFL Fiber Optic Cable Tester SC/FC/ST 2.5mm Interface
Aliexpress UK